Problemas
11. Calculate the molarity of a solution prepared by dissolving 6.80 grams of AgNO3 in enough water to make 2.50 liters of solution. 1.6 M 0.16 M 0.016 M 16 M
Roztwór
Genoveva
professionell · Tutor durante 6 años
4.3
(281 Votos)
Respuesta
The molarity of the solution is 0.016 M.
Explicación
## Step 1To calculate the molarity of a solution, we need to know the number of moles of solute and the volume of the solution in liters. The formula for molarity (M) is given by:###
## Step 2First, we need to calculate the number of moles of AgNO3. The molar mass of AgNO3 is 169.87 g/mol. Therefore, the number of moles of AgNO3 is given by:###
## Step 3Next, we substitute the number of moles of AgNO3 and the volume of the solution into the molarity formula:###